# What does Guyer & Regules use?

Guyer & Regules (guyer.com.uy) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-31).

- Industry: Legal Services
- Size: 201–1,000 employees
- Based in: Barrio Sur, Uruguay
- Founded: 1911
- LinkedIn: https://www.linkedin.com/company/guyeryregules

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |

## Recent changes at Guyer & Regules

- 2026-10-31: stopped using [Atlassian](https://www.runsonwhat.com/reverse/atlassian)

## FAQ

### What tools does Guyer & Regules use?

As of November 2026, runsonwhat has found 9 tools at Guyer & Regules (guyer.com.uy) in public records. Edge & Hosting: Cloudflare. Application: Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads. Company Ops: Microsoft 365 and Mimecast. Last checked October 31, 2026.

### What email provider does Guyer & Regules use?

Guyer & Regules uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 722,120 companies runsonwhat tracks.

### What analytics tools does Guyer & Regules use?

Guyer & Regules uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on guyer.com.uy. Google Analytics is used by 906,012 companies runsonwhat tracks.

### Does Guyer & Regules use Cloudflare?

Yes. runsonwhat found Cloudflare at Guyer & Regules through Cloudflare code on guyer.com.uy. Cloudflare is a CDN & Edge tool used by 726,787 companies runsonwhat tracks.

### Has Guyer & Regules changed tools recently?

Yes. On runsonwhat's rechecks, Guyer & Regules stopped using Atlassian (latest on October 31, 2026). A change counts only between two checks of guyer.com.uy done the same way.

### How does runsonwhat know what Guyer & Regules uses?

runsonwhat reads public records only. Of the 9 tools at Guyer & Regules, 7 were found through code on guyer.com.uy, 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and guyer.com.uy about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/guyer.com.uy (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.